San Andres, Province of Quezon

Summary data
Typemunicipality
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceQuezon
Barangay count7
Postal code4314
Coastal/Landlockedcoastal
Marine waterbodiesRagay Gulf [Sibuyan Sea]
Philippine major island(s)Luzon
Area (2013)172.93 km2 (66.77 sq mi)
Population (2020)37,454
Density (2020)217 / km2 (561 / sq mi)
Coordinates13° 19' North, 122° 41' East (13.3235, 122.6774)
Estimated elevation above sea level7.9 meters (26.0 feet)

San Andres is a coastal municipality in the province of Quezon.

The municipality has a land area of 172.93 square kilometers or 66.77 square miles which constitutes 1.98% of Quezon's total area. Its population as determined by the 2020 Census was 37,454. This represented 1.92% of the total population of Quezon province, or 0.23% of the overall population of the CALABARZON region. Based on these figures, the population density is computed at 217 inhabitants per square kilometer or 561 inhabitants per square mile.

Barangays

San Andres has 7 barangays as shown in the following table.

Demographic profile of barangays
Local government units of San Andres
BarangayPopulation percentage (2020)Population (2020)Population (2015)Change (2015‑2020)Annual Population Growth Rate (2015‑2020)
Alibihaban4.64%1,7381,6435.78%1.19%
Camflora20.61%7,7207,993-3.42%-0.73%
Mangero12.77%4,7843,84424.45%4.71%
Pansoy18.59%6,9626,27510.95%2.21%
Poblacion15.68%5,8725,905-0.56%-0.12%
Tala12.01%4,4994,4560.96%0.20%
Talisay15.70%5,8795,6643.80%0.79%
San Andres Total37,45435,7804.68%0.97%

Economy

The annual regular revenue of San Andres for the fiscal year of 2016 was 93,826,612.37.

details
Annual regular income of San Andres (2009‑2016)
Fiscal YearAnnual Regular IncomeChange
200950,625,725.12
201053,483,378.545.64%
201158,583,631.849.54%
201256,523,131.49-3.52%
201365,851,899.2616.50%
201473,921,250.1312.25%
201584,496,472.9314.31%
201693,826,612.3711.04%

End notes:

  • Annual Regular Income = Locally Sourced Revenue + Internal Revenue Allotment (IRA) Current Year + Other Shares from National Tax Collection
  • Locally Sourced Revenue = Real Property Tax (General Fund) + Tax on Business + Other Taxes + Regulatory Fees + Service/User Charges + Receipts from Economic Enterprises

Demographics

Households

The household population of San Andres in the 2015 Census was 35,733 broken down into 8,745 households or an average of 4.09 members per household.

details
Number of households in San Andres (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
23,7124,3875.41
25,9425,1005.09
27,1845,5494.90
29,2166,0874.80
33,5867,2634.62
35,7338,7454.09

Population by age group

According to the 2015 Census, the age group with the highest population in San Andres is 10 to 14, with 4,700 individuals. Conversely, the age group with the lowest population is 80 and over, with 206 individuals.

details
Population of San Andres by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 18702.43%
1 to 43,66610.25%
5 to 94,66713.04%
10 to 144,70013.14%
15 to 194,06811.37%
20 to 243,0918.64%
25 to 292,4996.98%
30 to 342,1846.10%
35 to 392,0535.74%
40 to 441,7895.00%
45 to 491,4854.15%
50 to 541,2523.50%
55 to 591,0843.03%
60 to 648932.50%
65 to 696211.74%
70 to 743731.04%
75 to 792790.78%
80 and over2060.58%
Total35,780100.00%
  • Youth Dependency Ratio: 68.16
  • Old Age Dependency Ratio: 7.25
  • Total Dependency Ratio: 75.41
  • Median Age: 19.90

Historical population

The population of San Andres grew from 2,815 in 1960 to 37,454 in 2020, an increase of 34,639 people over the course of 60 years. The latest census figures in 2020 denote a positive growth rate of 0.97%, or an increase of 1,674 people, from the previous population of 35,780 in 2015.

details
Population of San Andres (1903‑2020)
Census datePopulationGrowth rate
2,815
9,57112.72%
15,95610.80%
17,8222.24%
23,7162.90%
25,9481.70%
27,1841.00%
29,2161.00%
33,5865.20%
35,7801.21%
37,4540.97%

The total number of registered voters or electorate in San Andres for the year 2019 was 16,449, broken down into 7,919 males and 8,530 females.

Location

The municipal center of San Andres is situated at approximately 13° 19' North, 122° 41' East, in the island of Luzon. Elevation at these coordinates is estimated at 7.9 meters or 26.0 feet above mean sea level.

Distances

Based on the great-circle distance (the shortest distance between two points over the surface of the Earth), the cities closest to San Andres are Naga, Camarines Sur, Iriga, Camarines Sur, Ligao, Albay, Tabaco, Albay, Legazpi, Albay, and Lucena. The nearest municipalities are San Francisco, Quezon, San Narciso, Quezon, Mulanay, Quezon, San Pascual, Masbate, Pasacao, Camarines Sur, and Catanauan, Quezon. Its distance from the national capital is 230.86 kilometers (143.45 miles). The following list delineates such distance measurements.

great-circle distance

Nearest towns

Nearest cities

  • Naga, Camarines Sur, 64.33 kilometers (39.97 miles) to the East‑Northeast (N59°E)
  • Iriga, Camarines Sur, 80.41 kilometers (49.97 miles) to the East (N82°E)
  • Ligao, Albay, 93.62 kilometers (58.18 miles) to the East (S84°E)
  • Tabaco, Albay, 114.08 kilometers (70.89 miles) to the East (N88°E)
  • Legazpi, Albay, 116.36 kilometers (72.30 miles) to the East (S80°E)
  • Lucena, 133.63 kilometers (83.03 miles) to the West‑Northwest (N59°W)

Distance from Manila: 230.86 kilometers (143.45 miles) to the Northwest (N52°W)

Notes

  1. Unless otherwise specified, population count (excluding percentages), household data, and land area figures are derived from the Philippine Statistics Authority.
  2. Data on registered voters is from the Commission on Elections.
  3. Data on annual regular income is from the Bureau of Local Government Finance, Department of Finance
  4. Postal code information is from the Philippine Postal Corporation.
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